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During TOX®-eClinching, a punch presses the sheets to be joined into a die. The undercut created by the plastic forming ensures high retention forces in the neck area. A material connection is also created, with excellent electrical conductivity.

Numerous microcontacts ensure the conductive connection of the materials.

Permanently low contact resistance

TOX®-eClinching is an efficient technology to join electrically conductive components safely and permanently, and equally mechanically and electrically.

Relaxations in the contact area

A TOX®-eClinch Point remains safely in the stable range (green point). The relaxations, which are principally unavoidable, are insignificant and practically not quantifiable. If the process-specific characteristics are not observed, there is a risk of entering the unstable range (red point).